How do I do Wishlist & Dynamic Tags

It is there. I created the Wishlist section. Check the builder editor.

Af first, you should enable the Wishlist element from your Dashboard → Bricks → BricksUltimate → General element tab.

Builder editor:

You can’t see the preview on the builder editor. It will just work at frontend end. I opened this request Need hooks for the Native elements - #7 by jorodr about this issue.